Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense_Install ufs 2.4G 2.1G 53M 98% / devfs devfs 1.0K 0B 1.0K 0% /dev tmpfs tmpfs 1.3G 1.0G 311M 78% /tmp <above>:/tmp/.cdrom/boot unionfs 3.7G 3.4G 311M 92% /boot <above>:/tmp/.cdrom/conf unionfs 3.7G 3.4G 311M 92% /conf <above>:/tmp/.cdrom/etc unionfs 3.7G 3.4G 311M 92% /etc <above>:/tmp/.cdrom/home unionfs 3.7G 3.4G 311M 92% /home <above>:/tmp/.cdrom/root unionfs 3.7G 3.4G 311M 92% /root <above>:/tmp/.cdrom/usr unionfs 3.7G 3.4G 311M 92% /usr <above>:/tmp/.cdrom/var unionfs 3.7G 3.4G 311M 92% /var devfs devfs 1.0K 0B 1.0K 0% /var/dhcpd/dev devfs devfs 1.0K 0B 1.0K 0% /var/unbound/dev XXXXXXXXXXXXXXXXXXXXXXXXX nullfs 3.7G 3.4G 311M 92% XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXX nullfs 2.4G 2.1G 53M 98% XXXXXXXXXXXXXXXX